Dowel Drills With Countersink

  • Online Exporter Large Step Drill Bit - 4 flutes high performance HW dowel drills for blind hole – HAN-C

    Online Exporter Large Step Drill Bit - 4 flutes high performance HW dowel drills for blind hole – HAN-C

    Brief information •3 times longer service life than common drill, Used for CNC and drill rig machining. • effective chip removing and avoid over-burning • Various types, can be made as client’s request • smartly drill in and out , fine hole Main Advantages 1.Better impact strength,wear resistance and improved three times tool’s life comparing to common products. 2. 4 flutes plus high performance design can work under high speed drilling. Specifications THE LIST SHOWS STANDARD 4 FL...
  • Factory Price For Carbide Cnc Router Bits - 4 Flutes high performance through hole dowel drill bits – HAN-C

    Factory Price For Carbide Cnc Router Bits - 4 Flutes high performance through hole dowel drill bits – HAN-C

    Brief information •This dowel drill for through hole has 4 flutes with 2 high precision, • It has special angle design to make the performance much better and service life longer than standard ones Main Advantages 1.Main cutting edge adopting Achimedean spiral principle will make the edge much more sharper and with better impact resistance. 2.Adopting two angles’ clearance angle and the design of many main cutting edges to disperse cutting force,will effectively avoid edge crack and inact...
  • OEM/ODM Manufacturer 4 Drill Bit - 4 flutes industrial dowel drill for through hole drilling – HAN-C

    OEM/ODM Manufacturer 4 Drill Bit - 4 flutes industrial dowel drill for through hole drilling – HAN-C

    Brief information •This standard industrial dowel drill is made of original ultra fine tungsten carbide. •The high strength steel body has been undergoes petrochemical treatment to avoid deformation •The spiral part has P.T.F.E. •Double angle. •2 precise ground cutting edges (Z2). •4 spiral grooves. Main Advantages 1: Fast delivery-the delivery time is about 15-25 days 2: Our stock quantity for dowel drills are about 50,000pcs Specifications tool code right hand tool code left han...
  • 2021 New Style Carbide Tipped Router Bits - 4 flutes high performance HW dowel drills for blind hole – HAN-C

    2021 New Style Carbide Tipped Router Bits - 4 flutes high performance HW dowel drills for blind hole – HAN-C

    Brief information •3 times longer service life than common drill, Used for CNC and drill rig machining. • effective chip removing and avoid over-burning • Various types, can be made as client’s request • smartly drill in and out , fine hole Main Advantages 1.Better impact strength,wear resistance and improved three times tool’s life comparing to common products. 2. 4 flutes plus high performance design can work under high speed drilling. Specifications THE LIST SHOWS STANDARD 4 FL...
  • Well-designed Left Drill Bit - High performance HW through hole drill bit-2 flutes – HAN-C

    Well-designed Left Drill Bit - High performance HW through hole drill bit-2 flutes – HAN-C

    Brief information •This standard industrial HW though hole dowel drill has high strength steel shank and wear-resistant carbide point •2 high precision cutting edges (Z2). 2 spiral grooves. Main Advantages 1.Better for machine tool’s high rotary speed drilling. 2.main cutting edge adopting Achimedean spiral principle will make the edge much more sharper and with better impact resistance. 3.Adopting two angles’ clearance angle and the design of many main cutting edges to disperse cutting f...
  • Well-designed Left Drill Bit - High performance HW through hole drill bit-2 flutes – HAN-C

    Well-designed Left Drill Bit - High performance HW through hole drill bit-2 flutes – HAN-C

    Brief information •This standard industrial HW though hole dowel drill has high strength steel shank and wear-resistant carbide point •2 high precision cutting edges (Z2). 2 spiral grooves. Main Advantages 1.Better for machine tool’s high rotary speed drilling. 2.main cutting edge adopting Achimedean spiral principle will make the edge much more sharper and with better impact resistance. 3.Adopting two angles’ clearance angle and the design of many main cutting edges to disperse cutting f...
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